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sloterman-nl.com

https://sloterman-nl.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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sloterman-nl.com
Desktop screenshot of sloterman-nl.com
Mobile screenshot of sloterman-nl.com
Mobile

Sponsored

Hosting Provider

DataCamp Limited

IP Address

185.111.111.157

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS212238

Organization

DataCamp Limited

Server

BunnyCDN-DEN1-919

CDN

CDN

Nameservers

coco.bunny.net.kiki.bunny.net.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
580 KB
37 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
wp-box-slotermanCustom
by Frontend Team

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Reviews

1
Trustpilot

CDN

1
Bunny CDN

Plugins

1
Yoast SEO

SEO Analysis

A84/100
26
5
0
Meta Tags13/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
S
sloterman-nl.comsloterman-nl.com

Beste Online Casino Nederland 2026 - Gokken in Sloterman

Sloterman heeft bij het grootste gedeelte van de online casino’s 2026 gespeeld om daaruit een een eerlijke en persoonlijke selectie te maken van de beste cas...

Description truncated.
Title Length56 chars

Recommended: 50-60 chars (~342px / 580px)

Description Length297 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    10 URLs

    10 sub-sitemaps

    robots.txt

    29 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 13 1

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    6/25
    Schema Data
    2/25
    Citation
    11/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:7%
    Words:5,575
    Token eff.:Excessive
    Depth:1/5

    Structured Data

    4 JSON-LD
    WebSite

    Citation Readiness

    Opening Summary12w
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    A
    81/100
    12
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    87/100
    A
    59 mg
    CO₂e / view
    579.6 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    67 mg
    vs
    Returning (cached)
    33 mg
    Annual (10K/mo)
    7.0 kg
    Emission Segments
    Data Center
    3 mg
    Network
    17 mg
    Device
    39 mg
    Resource Breakdown
    JavaScript
    16.4 KB
    Images
    72.1 KB
    CSS
    116.6 KB
    HTML
    46.6 KB
    Other
    327.9 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    1 recommendation
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    58d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    02.05.2026

    Valid Until

    31.07.2026

    Subject Alternative Names (1)

    sloterman-nl.com

    SHA-256 Fingerprint

    B3:DA:FA:C7:22:CC:D4:79:29:BA:61:6F:22:4F:64:C0:AD:66:80:C4...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 0s(public, max-age=0)
    cdn-cache
    BYPASS
    cdn-cachedat
    06/02/2026 20:23:14
    cdn-edgestorageid
    919
    cdn-proxyver
    1.53
    cdn-pullzone
    2139320
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mail.webpostserv.xyz

    Domain Information

    sloterman-nl.com

    Domain Age
    4 years

    Created

    05.05.2022

    Expires

    05.05.2027

    Last Updated

    02.06.2026

    Registrar

    Moniker Online Services LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    71/100
    Mobile Friendly
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Ubuntu + Open Sans

    WCAG Partial
    72/100
    Readability
    /30
    18/30

    14px · LH 1.29

    Hierarchy
    /20
    19/20

    2.86x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.42:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    Ubuntu

    Sans40px

    Body Font

    Open Sans

    Sans14px

    Contrast Ratio

    1.42:1

    20 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    40px
    h1
    28px
    h2
    24px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.4:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.9x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 43

    Color Palette

    8 unique colors
    7.23:1 AAA Light
    #ffffff
    Background· 17.400000000000002%
    #575757
    Other· 15.6%
    #0d335a
    Accent· 31.4%
    #10151b
    Primary· 24.6%
    #1c2432
    Secondary· 3.8%
    #314251
    Secondary· 2.9%
    #2d1220
    Secondary· 2.2%
    #667b8f
    Secondary· 2.2%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    4 Resources

    3
    Scripts
    1
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    sloterman-nl.com(3)

    Website Identity

    Online Casinos

    sloterman-nl.com/
    4 years old
    Location detected: 🇩🇪 Germanyvia ip
    Moniker Online Services LLCnl-NL

    Sponsored

    Last analyzed: 02 Jun 2026 at 20:23

    Historical Analysis & Change Tracking

    sloterman-nl.com Technology Stack - Built With Tailwind CSS, Google Analytics, Trustpilot, Bunny CDN | StackOptic | StackOptic